201400213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33809}}^1$

素因数の和:33876

約数の個数: 16

約数和(自身を含む): 246677760

約数和(自身を除く): 45277547

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 33809, 236663, 777607, 1250933, 5443249, 8756531, 28771459, 201400213]

約数ペア:

[(1, 201400213), (7, 28771459), (23, 8756531), (37, 5443249), (161, 1250933), (259, 777607), (851, 236663), (5957, 33809)]